Simulation of a ground-layer adaptive optics system for the Kunlun Dark Universe Survey Telescope | |
Peng Jia; Sijiong Zhang | |
2013-07 | |
Source Publication | Research in Astronomy and Astrophysics |
Volume | 13Issue:7Pages:875–884 |
Abstract |
Ground Layer Adaptive Optics (GLAO) is a recently developed technique extensively applied to ground-based telescopes, which mainly compensates for the wavefront errors induced by ground-layer turbulence to get an appropriate point spread function in a wide field of view. The compensation results mainly depend on the turbulence distribution. The atmospheric turbulence at Dome A in the Antarctic is mainly distributed below 15 meters, which is an ideal site for applications of GLAO. The GLAO system has been simulated for the Kunlun Dark Universe Survey Telescope, which will be set up at Dome A, and uses a rotating mirror to generate several laser guide stars and a wavefront sensor with a wide field of view to sequentially measure the wavefronts from different laser guide stars. The system is simulated on a computer and parameters of the system are given, which provide detailed information about the design of a practical GLAO system. |
Keyword | Instrumentation: Adaptive Optics— Methods: Numerical |
Subject Area | 自适应光学 |
WOS ID | WOS:000320859600011 |
Citation statistics | |
Document Type | 期刊论文 |
Identifier | http://ir.niaot.ac.cn/handle/114a32/733 |
Collection | 期刊论文 |
Recommended Citation GB/T 7714 | Peng Jia,Sijiong Zhang. Simulation of a ground-layer adaptive optics system for the Kunlun Dark Universe Survey Telescope[J]. Research in Astronomy and Astrophysics,2013,13(7):875–884. |
APA | Peng Jia,&Sijiong Zhang.(2013).Simulation of a ground-layer adaptive optics system for the Kunlun Dark Universe Survey Telescope.Research in Astronomy and Astrophysics,13(7),875–884. |
MLA | Peng Jia,et al."Simulation of a ground-layer adaptive optics system for the Kunlun Dark Universe Survey Telescope".Research in Astronomy and Astrophysics 13.7(2013):875–884. |
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